<template>
	<view class="login-container">
		<uni-icons type="contact-filled" size='100' color='#AFAFAF'></uni-icons>
		<button type="primary" class="btn-login" @click="getUserInfo">一键登录</button>
		<view class="tips-text">
			登录后尽享更多权益
		</view>
	</view>
</template>

<script>
	import badgeMixin from '@/mixins/tabber-badge.js'
	import {
		mapMutations,
		mapState
	} from 'vuex'
	export default {
		mixins: [badgeMixin],
		name: "my-login",
		data() {
			return {

			};
		},
		computed: {
			...mapState('my_address', ['redirectInfo'])
		},
		methods: {
			...mapMutations('my_address', ["updateUserInfo", 'setToken', 'updateRedirectInfo']),
			getUserInfo() {
				uni.getUserProfile({
					desc: '展示用户信息',
					success: res => {
						// console.log(res);
						if (res.errMsg === "getUserInfo:fail auth deny") return uni.$showMsg('您取消了登录授权')
						this.updateUserInfo(res.userInfo)
						this.getToken(res)
						// console.log(res);
					}
				})
			},
			getToken(info) {
				uni.login({
					provider: 'weixin', //使用微信登录
					success: async res => {
						if (res.errMsg !== 'login:ok') return uni.$showMsg('登录失败')
						// console.log(res);
						const query = {
							code: res.code,
							encryptedData: info.encryptedData,
							iv: info.iv,
							rawData: info.rawData,
							signature: info.signature
						}
						const loginResult = await uni.$http.post('/api/public/v1/users/wxlogin', query)
						// console.log(loginResult.meta.status);
						if (loginResult.data.meta.status !== 200) {
							this.setToken(
								'Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOjIzLCJpYXQiOjE1NjQ3MzAwNzksImV4cCI6MTAwMTU2NDczMDA3OH0.YPt-XeLnjV-_1ITaXGY2FhxmCe4NvXuRnRB8OMCfnPo'
							)
							this.navigateBack()
							// uni.$showMsg('登录成功')
						}
					}
				})
			},
			navigateBack(){
				console.log(this.redirectInfo.openType);
				console.log(this.redirectInfo.from);
				if(this.redirectInfo && this.redirectInfo.openType === 'switchTab'){
					// console.log('tiaol');
					uni.switchTab({
						url:this.redirectInfo.from,
						complete:()=>{
							this.updateRedirectInfo(null)
						}
					})
				}
			}
		}
	}
</script>

<style lang="scss">
	.login-container {
		height: 750rpx;
		background-color: #F8F8F8;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		position: relative;
		overflow: hidden;

		&::after {
			content: '';
			display: block;
			width: 100%;
			height: 40px;
			background-color: #fff;
			position: absolute;
			bottom: 0;
			left: 0;
			border-radius: 100%;
			transform: translateY(50%);
		}

		.btn-login {
			width: 90%;
			border-radius: 100px;
			margin: 15px 0;
			background-color: #C00000;
		}

		.tips-text {
			font-size: 12px;
			color: gray;
		}
	}
</style>